18389+4658 ES 1160
18h 38m 50.54s +46° 58' 48.6" P.A. 358.00 sep 1.5 mag 11.08,12.01
| Coord 2000 |
18389+4658 |
|
Discov num |
ES 1160 |
|
Comp |
|
|
Coord arcsec 2000 |
18 38 50.54 +46 58 48.6 |
|
| Date first |
1912 |
|
Date last |
2016 |
|
Obs |
4 |
|
| Pa first |
2 |
|
Pa last |
357.5 |
|
P.A. Now (θ) |
357.5° |
|
| Sep first |
1.9 |
|
Sep last |
1.502 |
|
Sep. Now (ρ) |
1.502" |
|
| Mag pri |
11.08 |
|
Mag sec |
12.01 |
|
delta mag (ΔM) |
0.93 |
|
Spectral class |
|
|
| Pri motion ra |
-006 |
|
Sec motion ra |
-006 |
|
| Pri motion dec |
+000 |
|
Sec motion dec |
+000 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
Tycho2 |
3531-01308-1 |
|
Gaia DR2 |
2119351479070416256 |
|
